flutter/examples/api/test/widgets/autocomplete/raw_autocomplete.0_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

48 lines
1.7 KiB
Dart

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
import 'package:flutter_api_samples/widgets/autocomplete/raw_autocomplete.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
testWidgets('Autocomplete example is visible', (WidgetTester tester) async {
await tester.pumpWidget(const example.AutocompleteExampleApp());
expect(find.text('RawAutocomplete Basic'), findsOneWidget);
expect(find.byType(TextFormField), findsOneWidget);
expect(find.text('aardvark'), findsNothing);
expect(find.text('bobcat'), findsNothing);
expect(find.text('chameleon'), findsNothing);
});
testWidgets('Options are shown correctly and selectable', (WidgetTester tester) async {
await tester.pumpWidget(const example.AutocompleteExampleApp());
await tester.tap(find.byType(TextFormField));
await tester.pump();
expect(find.byType(ListTile), findsNWidgets(3));
expect(find.text('aardvark'), findsOneWidget);
expect(find.text('bobcat'), findsOneWidget);
expect(find.text('chameleon'), findsOneWidget);
await tester.enterText(find.byType(TextFormField), 'b');
await tester.pump();
expect(find.byType(ListTile), findsOneWidget);
expect(find.text('aardvark'), findsNothing);
expect(find.text('bobcat'), findsOneWidget);
expect(find.text('chameleon'), findsNothing);
await tester.tap(find.text('bobcat'));
await tester.pump();
expect(find.byType(ListTile), findsNothing);
expect(
find.descendant(of: find.byType(TextFormField), matching: find.text('bobcat')),
findsOneWidget,
);
});
}